Stock bin loading device

Abstract

The utility model provides a stock bin loading device. The stock bin loading device comprises a rack and a positioning part arranged on the rack, the positioning part is movably arranged at a first position and a second position, the positioning part is provided with a first abutting block, a second abutting block and a first gear, the second abutting block is arranged in a liftable mode, the first gear is arranged in a rotatable mode, and when the positioning part is at the first position, the second abutting block is arranged in a liftable mode. When the first abutting block is located at the first position, the second abutting block enables a stock bin to abut against the first abutting block so as to position the stock bin, the first gear is meshed with a second gear of the stock bin, and when the first abutting block is located at the second position, the first gear drives the second gear to rotate, so that a discharging port of the stock bin is opened, and powder in the stock bin is added into the test tube set. The stock bin loading device can automatically load the stock bin and add powder in the stock bin into a test tube, and is simple in structure and high in efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of sample detection, in particular to a silo loading device. Background Art

[0002] During the sample testing process, testers usually need to add different powders to the sample to accelerate the precipitation of the target object or remove the influence of interfering components on the test results.

[0003] In the related art, the powder is often added into the test tube manually. This method requires a lot of manpower in large-scale production, has high labor intensity and low work efficiency. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems in the above-mentioned technology to a certain extent. To this end, the utility model aims to provide a silo loading device, which can automatically load the silo and add the powder in the silo into the test tube, with a simple structure and high efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a silo loading device, which comprises: a frame and a positioning part arranged on the frame;

[0006] The positioning portion is movably arranged between a first position and a second position, and the positioning portion comprises a first abutting block, a second abutting block and a first gear, the second abutting block can be raised and lowered, and the first gear can be rotatably arranged, when in the first position, the second abutting block abuts the material bin against the first abutting block to position the material bin, and the first gear meshes with the second gear of the material bin, and when in the second position, the first gear drives the second gear to rotate, so that the discharge port of the material bin is opened and the powder in the material bin is added to the test tube group.

[0007] According to a silo loading device of the embodiment of the utility model, by storing powder in the silo, when in the first position, the silo is positioned by the positioning part, so that the first gear of the positioning part and the second gear of the silo are meshed, and when in the second position, the first gear drives the second gear to rotate so that the discharge port of the silo is opened to add the powder in the silo to the test tube group. The silo loading device can automatically load the silo and add the powder in the silo to the test tube, and has a simple structure and high efficiency.

[0008] In addition, the silo loading device proposed in the above embodiment of the utility model may also have the following additional technical features:

[0009] Optionally, it further includes a mobile driving component, which is disposed on the frame and connected to the positioning portion to drive the positioning portion to move between the first position and the second position.

[0010] Further, the mobile drive assembly has a first mobile drive member, a second mobile drive member and a first lifting drive member, the first mobile drive member is connected to the second mobile drive member, the first mobile drive member is connected to the first lifting drive member, and the first lifting drive member is connected to the positioning part.

[0011] Optionally, the material bin has a positioning plate, the first abutment block is suitable for abutting against a bottom surface and a side surface of the positioning plate, and the second abutment block is suitable for abutting against a top surface of the positioning plate.

[0012] Optionally, the second abutment block is provided with a positioning column, the positioning plate is provided with a positioning hole, and the positioning column is suitable for being inserted into the positioning hole to position the positioning plate.

[0013] Optionally, the positioning portion includes a second lifting drive member, and the second lifting drive member is connected to the second abutment block to drive the second abutment block to move up and down.

[0014] Optionally, the positioning portion includes a rotation driving member, and the rotation driving member is connected to the first gear to drive the first gear to rotate.

[0015] Furthermore, it also includes a clamping member, which is connected to the first lifting drive member and is suitable for clamping the test tube group.

[0016] Optionally, the positioning portion further includes a detection switch, and the detection switch is arranged adjacent to the first gear to detect a rotation angle of the second gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a partial structural schematic diagram of a silo loading device according to an embodiment of the utility model;

[0018] Figure 2 Figure 1 A magnified view of point A;

[0019] Figure 3 It is a partial structural schematic diagram of a silo loading device and a silo according to an embodiment of the utility model;

[0020] Figure 4 It is a structural schematic diagram of a silo according to an embodiment of the utility model;

[0021] Figure 5 It is a structural schematic diagram of a silo loading device according to an embodiment of the utility model;

[0022] Description of reference numerals:

[0023] Rack 1;

[0024] Positioning part 2, first abutting block 21, second abutting block 22, positioning column 221, first gear 23, second lifting driving member 24, rotating driving member 25, detection switch 26;

[0025] Bin 3, second gear 31, discharge port 32, positioning plate 33, positioning hole 331;

[0026] Test tube group 4;

[0027] The mobile driving assembly 5, the first mobile driving member 51, the second mobile driving member 52, and the first lifting driving member 53;

[0028] Clamping piece 6. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0030] In order to better understand the above technical solution, the exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0031] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Reference below Figure 1-Figure 5 , the implementation of the silo loading device proposed in an embodiment of the utility model is described in detail.

[0033] The silo loading device according to the embodiment of the utility model comprises: a frame 1 and a positioning part 2 arranged on the frame 1 .

[0034] Specifically, the positioning part 2 is movably arranged between a first position and a second position, and the positioning part 2 has a first abutment block 21, a second abutment block 22 and a rotatable first gear 23. The second abutment block 22 can be raised and lowered, and the first gear 23 can be rotatably arranged. When in the first position, the second abutment block 22 abuts the silo 3 against the first abutment block 21 to position the silo 3, and the first gear 23 engages with the second gear 31 of the silo 3. When in the second position, the first gear 23 drives the second gear 31 to rotate, so that the discharge port 32 of the silo 3 is opened and the powder in the silo 3 is added to the test tube group 4.

[0035] That is to say, in the previous process, the powder is loaded into the silo 3 and placed in the first position. The positioning part 2 moves to the first position to keep the silo 3 in position, so that the first gear 23 of the positioning part 2 engages with the second gear 31 of the silo 3. The positioning part 2 moves the silo 3 to the second position, and the first gear 23 of the positioning part 2 drives the second gear 31 to rotate, and the second gear 31 drives the discharge port 32 of the silo 3 to open, so that the powder in the silo 3 is added to the test tube group 4.

[0036] Thus, the first abutting block 21 and the second abutting block 22 of the positioning part 2 abut the silo 3 to position the silo 3, and the first gear 23 of the positioning part 2 is meshed with the second gear 31 of the silo 3. When in the second position, the second gear 31 drives the first gear 23 to rotate to open the discharge port 32 of the silo 3, so that the powder in the silo 3 is added to the test tube set 4. The silo loading device can automatically load the silo 3 into the test tube, and has a simple structure and high efficiency.

[0037] For the movement of the positioning part 2, the mobile driving assembly 5 is arranged on the frame 1, and the mobile driving assembly 5 is connected to the positioning part 2 to drive the positioning part 2 to move between the first position and the second position. It can be understood that the positioning part 2 is driven to move between the first position and the second position by the mobile driving assembly 5, so that the material bin 3 is conveniently maintained in the first position, and the material bin 3 in the accommodating chamber is loaded into the test tube group 4 in the second position. Among them, a plurality of material bins 3 can be placed in the first position, which is convenient for the continuous supply of powder.

[0038] As for the mobile drive assembly 5, the mobile drive assembly 5 has a first mobile drive member 51, a second mobile drive member 52 and a first lifting drive member 53, the first mobile drive member 51 is connected to the second mobile drive member 52, the first mobile drive member 51 is connected to the first lifting drive member 53, and the first lifting drive member 53 is connected to the positioning part 2. It can be understood that through the cooperation of the first mobile drive member 51, the second mobile drive member 52 and the first lifting drive member 53, it is convenient for the positioning part 2 to move in the horizontal direction and the vertical direction, so as to facilitate the positioning part 2 to switch between the first position and the second position, and then facilitate the addition of powder to the test tube group 4 after the silo 3 is maintained. Among them, the first mobile drive member 51, the second mobile drive member 52 and the first lifting drive member 53 can be a motor-driven mobile module structure.

[0039] For the retention of the silo 3, the silo 3 has a positioning plate 33, the first abutment block 21 is suitable for abutting the bottom and side surfaces of the positioning plate 33, and the second abutment block 22 is suitable for abutting the top surface of the positioning plate 33. It can be understood that, through the setting of the positioning plate 33 of the silo 3, it is convenient for the second abutment plate to position the positioning plate 33 on the first abutment plate, so that the horizontal and vertical directions of the positioning plate 33 can be positioned, and at the same time, it is convenient for the silo 3 to be positioned on the frame 1 through the positioning plate 33 to form an arrangement state for the positioning part 2 to position and cooperate. Among them, the positioning plate 33 can be set at a position close to the first gear 23, so that the center of gravity of the silo 3 is located below the positioning plate 33, so that the silo 3 is more stable when in the retention state.

[0040] For the second abutment block 22, the second abutment block 22 is provided with a positioning column 221, and the positioning plate 33 is provided with a positioning hole 331. The positioning column 221 is suitable for being inserted into the positioning hole 331 to position the positioning plate 33. It can be understood that by setting the positioning column 221, the positioning plate 33 can be accurately positioned, thereby ensuring the reliability of the meshing of the first gear 23 and the second gear 31. In the process of the first gear 23 meshing with the second gear 31, the first gear 23 can slowly rotate close to the second gear 31, which is convenient for the meshing of the first gear 23 and the second gear 31, and at the same time, it can avoid the first gear 23 and the second gear 31 from colliding and causing damage. The number of the positioning hole 331 and the positioning column 221 can be four.

[0041] For driving the second abutment block 22, the positioning part 2 includes a second lifting drive member 24, which is connected to the second abutment block 22 to drive the second abutment block 22 to move up and down. It can be understood that the second abutment block 22 is driven to move up and down by the second lifting drive member 24, so that the second abutment plate is easily abutted against the positioning plate 33 from the top of the positioning plate 33, and the positioning column 221 is inserted into the positioning hole 331, so that the first gear 23 and the second gear 31 are kept in meshing state. Among them, the second lifting drive member 24 can be a motor with a screw rod structure.

[0042] For driving the first gear 23, the positioning part 2 includes a rotary drive member 25, which is connected to the first gear 23 to drive the first gear 23 to rotate. The rotary drive member 25 drives the first gear 23 to rotate, so that the first gear 23 can rotate while approaching the second gear 31, so that the first gear 23 and the second gear 31 are quickly engaged, and the first gear 23 drives the second gear 31 to rotate, so that the second gear 31 drives the discharge port 32 of the silo 3 to open and add the powder into the test tube set 4. The rotary drive member 25 can be a motor.

[0043] For the transfer of the test tube group 4, a clamping member 6 is also included, the clamping member 6 is connected to the first lifting drive member 53, and the clamping member 6 is suitable for clamping the test tube group 4. It can be understood that the setting of the clamping member 6 can facilitate the transfer of the test tube group 4 to the storage station after the powder is added to the test tube group 4. Among them, the clamping member 6 can be two L-shaped clamping claws with bosses and a cylinder structure.

[0044] For the detection of the discharge port 32 of the silo 3, a detection switch 26 is also included. The detection switch 26 is arranged near the first gear 23 to detect the rotation angle of the second gear 31. It can be understood that the detection switch 26 detects the rotation angle of the second gear 31, so that the second gear 31 rotates to control the opening and closing of the discharge port 32 of the silo 3, thereby facilitating the addition of powder. Among them, the second gear 31 is arranged on the rotating shaft, and the discharge port 32 is provided with a baffle, which is connected to the rotating shaft. When the second gear 31 rotates, the baffle rotates synchronously, thereby realizing the opening and closing of the discharge port 32.

[0045] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0046] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0047] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0050] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A silo loading device, characterized in that: include: A frame and a positioning portion arranged on the frame; The positioning portion is movably arranged between a first position and a second position, and the positioning portion comprises a first abutting block, a second abutting block and a first gear, the second abutting block can be raised and lowered, and the first gear can be rotatably arranged, when in the first position, the second abutting block abuts the material bin against the first abutting block to position the material bin, and the first gear meshes with the second gear of the material bin, and when in the second position, the first gear drives the second gear to rotate, so that the discharge port of the material bin is opened and the powder in the material bin is added to the test tube group.

2. The silo loading device according to claim 1, characterized in that: It also includes a moving drive component, which is arranged on the frame and connected to the positioning part to drive the positioning part to move between the first position and the second position.

3. The silo loading device according to claim 2, characterized in that: The mobile driving assembly comprises a first mobile driving member, a second mobile driving member and a first lifting driving member, wherein the first mobile driving member is connected to the second mobile driving member, the first mobile driving member is connected to the first lifting driving member, and the first lifting driving member is connected to the positioning portion.

4. The silo loading device according to claim 1, characterized in that: The material bin has a positioning plate, the first abutting block is suitable for abutting the bottom surface and the side surface of the positioning plate, and the second abutting block is suitable for abutting the top surface of the positioning plate.

5. The silo loading device according to claim 4, characterized in that: The second abutment block is provided with a positioning column, the positioning plate is provided with a positioning hole, and the positioning column is suitable for being inserted into the positioning hole to position the positioning plate.

6. The silo loading device according to claim 1, characterized in that: The positioning portion includes a second lifting driving member, and the second lifting driving member is connected to the second abutting block to drive the second abutting block to move upward and downward.

7. The silo loading device according to claim 1, characterized in that: The positioning portion includes a rotation driving member, and the rotation driving member is connected to the first gear to drive the first gear to rotate.

8. The silo loading device according to claim 3, characterized in that: It also includes a clamping member, which is connected to the first lifting drive member and is suitable for clamping the test tube group.

9. The silo loading device according to claim 1, characterized in that: The positioning portion further includes a detection switch, and the detection switch is disposed adjacent to the first gear to detect a rotation angle of the second gear.

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